Ok, I got the AStyle plugin to compile with wxWidgets UNICODE, but not to link ('cause it needs libcodeblocks.a which I didn't compile, and I think the reasons are obvious).
Anyway, it wasn't that bad. There was only an evil line and this was my workaround:
#ifdef wxUSE_UNICODE
formattedText << wxString(formatter.nextLine().c_str(), wxConvLocal);
#else
formattedText << formatter.nextLine().c_str();
#endif
I couldn't find any other way to get it work. If you've got a working trick which looks better let me know, otherwise that could work in the meanwhile if someone else need it.
rickg22: I'll send it to your e-mail when a decision be made, ok?
[edit]
Hmmm, I should add that formatter.nextLine() returns std::string
[/edit]